Sonic the Hedgehog 2 (16-bit)/Art Editing/Nemesis Compressed
From Sonic Retro
| Sonic Community Hacking Guide Sonic the Hedgehog 2 (16-bit) |
|---|
| Art |
| Objects |
| Levels |
| Text |
| Music |
| RAM |
| Miscellaneous |
Zone Independent
| Offset | Description | # of blocks |
|---|---|---|
| $71D8E | Shield | 32 |
| $71F14 | Invincibility stars | 34 |
| $7393C | Super Sonic's trail stars | 14 |
| $74876 | SEGA intro art | 127 |
| $74F6C | Title screen art | 336 |
| $7667A | Sonic and Tails title screen art | 674 |
| $78CBC | Menu art | 10 |
| $78DAC | Button | 16 |
| $78E84 | Vertical spring | 20 |
| $78FA0 | Horizonatal spring | 12 |
| $7906A | Diagonal spring | 32 |
| $7923E | HUD art | 24 |
| $79346 | Sonic's life counter | 12 |
| $7945C | Ring | 14 |
| $79550 | Monitors and their contents | 60 |
| $7995C | Spikes | 8 |
| $799AC | Numbers | 18 |
| $79A86 | Star pole | 16 |
| $79BDE | Signpost | 78 |
| $7AB4A | "Diving board" spring (appears in CPZ and ARZ) | 28 |
| $7AC9A | Long horizontal spike (Unknown) | 8 |
| $7AD16 | Bubble generator | 37 |
| $7AEE2 | Character's bubbles | 10 |
| $7B400 | Game Over/Time Over text | 34 |
| $7B592 | Explosion | 68 |
| $7B946 | Miles' life counter | 12 |
| $7BA32 | Egg prison | 49 |
| $7BDBE | Final end-game art of Tails | 36 |
| $7C0AA | Sonic's continue icon | 12 |
| $7C20C | Tails' life counter | 12 |
| $7C2F2 | Tails' continue icon | 12 |
| $7C43E | Various ASCII characters | 88 |
| $7C9AE | Win text from 2P mode | 38 |
| $7D22C | Title card art | 94 |
| $7D58A | More title card art | 92 |
| $7D990 | Menu box and shadow | 21 |
| $7DA10 | Level preview art (from level select) | 170 |
| $7E86A | End of stage text | 68 |
| $7EEBE | "Perfect" text | 14 |
| These next several things are animals released by destroying a badnick or opening the Egg Prison. | ||
| $7EF60 | Bird | 16 |
| $7F0A2 | Squirrel | 20 |
| $7F206 | Mouse | 20 |
| $7F340 | Chicken | 16 |
| $7F4A2 | Beaver | 20 |
| $7F5E2 | Penguin | 16 |
| $7F710 | Pig | 18 |
| $7F846 | Seal | 14 |
| $7F962 | Penguin | 18 |
| $7FADE | Turtle | 20 |
| $7FC90 | Bear | 20 |
| $7FDD2 | Rabbit | 18 |
| Back to the normal stuff. | ||
| $81C96 | Vertical red spring | 18 |
| $83BF6 | Robotnik's ship | 96 |
| $84890 | Large explosion | 100 |
| $84F18 | Small explosion | 8 |
| $84F96 | Trail of smoke used for Chemical Plant Zone and Hill Top Zone bosses | 16 |
| $8CC44 | The Tornado | 79 |
| $8DAFC | Clouds | 18 |
| $8E886 | Robotniks' head | 24 |
| $8EA5A | Robotnik | 76 |
| $8EE52 | Robotnik's bottom half | 28 |
| $8F024 | Death Egg | 327 |
| $90520 | Tornado's rocket booster | 26 |
| $90974 | End of game movie sequence | 193 |
| $91F3C | Final image of Tornado facing screen | 127 |
| $927E0 | Images of Tornado approaching screen | 109 |
| $92F0A | Images of Sonic approaching screen and final image of Sonic facing screen | 137 |
| $93848 | As above but Super Sonic | 117 |
| $93F3C | Final Tails image | 181 |
| $94B28 | Sonic the Hedgehog 2 logo at end of credits (if you collected all Chaos Emeralds) | 72 |
Emerald Hill Zone
| Offset | Description | # of blocks |
|---|---|---|
| $8316A | Buzz Bomber | 28 |
| $839EA | Masher (pirahna badnick) | 22 |
| $8507C | Boss | 128 |
| $85868 | Chopper blades | 20 |
| $8A87A | Coconuts (monkey badnik) | 38 |
| $F0160 | Fireball | 20 |
| $F02D6 | Waterfall tiles | 24 |
| $F052A | Wooden bridge | 8 |
Chemical Plant Zone
| Offset | Description | # of blocks |
|---|---|---|
| $8030A | Striped blocks (Unknown) | 4 |
| $816C8 | Moving cube (also appears in CNZ) | 16 |
| $82216 | Large moving platform (but which one?) | 10 |
| $82364 | Water line | 24 |
| $824D4 | Speed booster | 4 |
| $8253C | Mega Mack worm | 4 |
| $825AE | Metal things (Unknown) | 33 |
| $827B8 | Large moving platform (which one?) | 4 |
| $827F8 | Striped blocks (Unknown) | 8 |
| $82864 | Small yellow moving platform (carries Sonic over water) | 48 |
| $82A46 | Moving block (Unknown) | 24 |
| $82C06 | One-way tube exit spring | 32 |
| $84332 | Robotnick (boss) | 111 |
| $8B430 | Spiny (crawling badnik; shoots energy balls at Sonic) | 32 |
| $8B6B4 | Grabber (spider badnik) | 45 |
Aquatic Ruin Zone
| Offset | Description | # of blocks |
|---|---|---|
| $82E02 | Water line | 16 |
| $82EE8 | Leaves | 7 |
| $82F74 | Arrow launcher and arrow | 17 |
| $830D2 | One-way barrier | 8 |
| $86128 | Boss | 166 |
| $895E4 | Whisp (blowfly badnik) | 9 |
| $8970E | Grounder (badnik) | 50 |
| $89B9A | Chop Chop (pirahna badnik) | 24 |
Casino Night Zone
| Offset | Description | # of blocks |
|---|---|---|
| $81600 | "Caterpiller" platform block | 4 |
| $81668 | Spiky ball from slot machine | 4 |
| $816C8 | Moving cube (also appears in CPZ) | 16 |
| $817B4 | Elevator | 4 |
| $81826 | Slot machine cage | 12 |
| $81894 | Hexagonal bumper | 6 |
| $8191E | Round bumper | 24 |
| $81AB0 | Diagonal impulse spring | 32 |
| $81DCC | Scoring blocks (hit them thrice and they disappear) | 28 |
| $81EF2 | Flippers | 52 |
| $87AAC | Boss | 133 |
| $901A4 | Crawl (bouncer badnik) | 42 |
Hill Top Zone
| Offset | Description | # of blocks |
|---|---|---|
| $49A14 | Background cliffs (dynamically reloaded) | 192 |
| $8595C | Boss | 107 |
| $89DEC | Rexon (lava snake badnick) | 19 |
| $89FAA | Spiker (drill badnick, launches its drill bit at Sonic when he passes over/under it) | 20 |
| $F0602 | Zip line platform (and possibly the line itself) | 48 |
| $F08F6 | One-way door | 4 |
| $F096E | See-saw | 24 |
| $F0160 | Fireball | 20 |
| $F0C14 | Rock (I think it's the rock that breaks when you jump on it) | 20 |
| $F0D4A | Sol (Fireball-throwing badnick) | 4 |
Mystic Cave Zone
| Offset | Description | # of blocks |
|---|---|---|
| $86B6E | Boss | 204 |
| $8AB36 | Crawlton (snake badnick) | 10 |
| $8AC5E | Flasher (firefly badnick) | 20 |
| $F187E | Large wooden box | 32 |
| $F1ABA | Collapsing platform | 26 |
| $F1C64 | Vine switch (hang on it to trigger) | 16 |
| $F1D5C | Elevator vine (slowly raises or lowers Sonic) | 10 |
| $F1E06 | Bridge that is opened by a vine | 4 |
Oil Ocean Zone
| Offset | Description | # of blocks |
|---|---|---|
| $8007C | Spiked ball (Unknown) | 32 |
| $80274 | Green platform (above green flames) | 6 |
| $80376 | Oil falling into oil (suppose the bottom of an oilfall?) | 16 |
| $804F2 | Cascading oil (the body of the oilfall?) | 13 |
| $805C0 | Ball container and ball (weird things left over from the beta) | 20 |
| $806E0 | Transporter ball | 53 |
| $809D0 | Collapsing platform | 40 |
| $80C64 | Pressure springs | 30 |
| $80E26 | Swinging platform | 28 |
| $81048 | Stripey blocks (Unknown) | 4 |
| $810B8 | Moving platform (moves up when Sonic steps on it) | 24 |
| $81254 | Fan (blocks Sonic's passage until it turns off, or makes him float) | 30 |
| $81514 | Green flames | 18 |
| $8336A | Octus (octopus badbnick) | 58 |
| $8368A | Aquis (seahorse badnick) | 56 |
| $882D6 | Boss | 181 |
Metropolis Zone
| Offset | Description | # of blocks |
|---|---|---|
| $88DA6 | Boss | 124 |
| $8AD80 | Slicer (praying mantis badnick) | 32 |
| $8B058 | Shellcraker (crab badnick) | 36 |
| $8B300 | Asteron (exploding star badnick) | 15 |
| $F0DB6 | Large, slowly spinning wheel | 120 |
| $F120E | Indent in said wheel | 9 |
| $F12B6 | Unknown art | 8 |
| $F1384 | Steam | 15 |
| $F148E | Spike | 8 |
| $F1550 | "Similarly shaded blocks" (Unknown) | 54 |
| $F15C6 | Lava bubble | 9 |
| $F167C | Possibly a steam vent (Unknown) | 4 |
| $F16EC | "Things" (Unknown) | 8 |
| $F178E | Small cog (moves platforms sideways) | 12 |
| $F1870 | Four identical-looking blocks (Unknown) | 4 |
Sky Chase Zone
| Offset | Description | # of tiles |
|---|---|---|
| $8A142 | Bomber badnick (drops bombs on Sonic) | 28 |
| $8A362 | Turtle badnick | 57 |
| $8BC16 | Jet badnick | 25 |
Wing Fortress Zone
| Offset | Description | # of tiles |
|---|---|---|
| $7FF2A | Boss room entry switch | 4 |
| $7FF98 | Breakaway panels (Sonic hangs onto these; when he "jumps" off, they break away) | 15 |
| $8B9DC | Scratch badnick (the chicken badnik) | 26 |
| $8D1A0 | Wall turret | 24 |
| $8D388 | Chain hook | 20 |
| $8D540 | Retracting platform | 54 |
| $8D7D8 | Belt wheel | 16 |
| $8D96E | Large vertical laser (unused) | 12 |
| $8DC42 | Boss' laser | 10 |
| $8DCA2 | Catapult (throws Sonic at high speed) | 5 |
| $8DD0C | Rising conveyor belt platform | 12 |
| $8DDF6 | Unused badnick | 12 |
| $8DEB8 | Vertical blades | 4 |
| $8DEE8 | Horizontal blades | 29 |
| $8E010 | Tilting platform | 12 |
| $8E0C4 | Getaway ship thrust | 8 |
| $8E138 | Boss | 117 |
Death Egg Zone
| Offset | Description | # of tiles |
|---|---|---|
| $8BE12 | Silver Sonic | 217 |
| $8EF96 | Silver Sonic fight chamber viewing window | 8 |
Special Stage
| Offset | Description | # of tiles |
|---|---|---|
| $7EB58 | End of stage art, art for three emeralds | ? |
| $DCD68 | Background art | 127 |
| $DD48A | HUD art | 62 |
| $DD790 | "Get Ready" text | 48 |
| $DD8CE | Stars from background | 37 |
| $DD9C8 | Text (use unknown) | 13 |
| $DDA7E | Ring art | 104 |
| $DDFA4 | Horizontal shadow (when character is level) | 38 |
| $DE05A | Diagonal shadow (when character is at a mild angle) | 58 |
| $DE120 | Vertical shadow (when character is running on the side of the chute) | 25 |
| $DE188 | Explosion | 48 |
| $DE4BC | Bomb art | 80 |
| $DE8AC | Emerald art | 46 |
| $DEAF4 | Text (use unknown) | 99 |
| $DEEAE | Character art | 851 |
| $E247E | "Tails" patterns (Unknown) | 5 |
| $E34EE | Level layout | 12 |
Various
Other stuff.
| Offset | Description | # of tiles |
|---|---|---|
| $F0B06 | Burning Log? (unused, never loaded) | 24 |